Lory State Park's 2,492 acres are situated 7 miles west of Fort Collins in the foothills of the Rocky Mountains. The park borders Horsetooth Reservoir and reaches 7,015 feet at its highest point. The park contains a gradual gradation of ecosystems from grasslands and riparian areas into ...more ↓
The Rocky Mountain Parnassian or Mountain Parnassian (Parnassius smintheus) is a high-altitude butterfly which is found in the U.S. and Canada. It is a member of the Snow Apollo genus Parnassius of the Swallowtail (Papilionidae) family.
Papilio indra, the Indra swallowtail, short-tailed black swallowtail, or cliff swallowtail, is a western North American butterfly in the family Papilionidae.
Papilio machaon, the Old World swallowtail, is a butterfly of the family Papilionidae. The butterfly is also known as the common yellow swallowtail or simply the swallowtail (a common name applied to all members of the family, but this species is the 'original', first to go by the name). It is the type species of the genus Papilio.
The (Eastern) Black Swallowtail (Papilio polyxenes), also called the American Swallowtail or Parsnip Swallowtail, is a butterfly found throughout much of North America. It is the state butterfly of Oklahoma. An extremely similar-appearing species, Papilio joanae, occurs in the Ozark Mountains region, but it appears to be closely related to Papilio ...more ↓
The Anise Swallowtail, Papilio zelicaon, is a common swallowtail butterfly of western North America. Both the upper and lower sides of its wings are black, but the upper wing has a broad yellow stripe across it, which gives the butterfly an overall yellow appearance. There are striking blue spots on the rear edge of the rear wing, and the characteristic tails of the ...more ↓
Papilio rumiko is a species of swallowtail butterfly. It is found from the south-western United States, through Mexico, El Salvador, Honduras, Costa Rica to Panama. The northernmost record is north-eastern Colorado.
Papilio eurymedon, the pale swallowtail or pallid swallowtail, is a relatively common swallowtail butterfly found throughout much of the western North America. It is found on the Pacific coast from northern Baja California to southernmost British Columbia and inland to New Mexico and the Black Hills of South Dakota. It is present from the coast to western Montana ...more ↓
Papilio glaucus, the eastern tiger swallowtail, is a species of swallowtail butterfly native to eastern North America. It is one of the most familiar butterflies in the eastern United States, where it is common in many different habitats. It flies from spring to fall, during which it produces two to three broods. Adults feed on the nectar of many species of flowers, ...more ↓
The Two-tailed Swallowtail (Papilio multicaudata) is a species of the Papilionidae family found in western North America from British Columbia to Central America.
The Western Tiger Swallowtail (Papilio rutulus) is a common swallowtail butterfly of western North America, frequently seen in urban parks and gardens as well as in rural woodlands and riparian areas. It is a member of the Papilio genus, of which Papilio appalachiensis and Papilio xuthus are also members. It is a large, brightly colored and active butterfly, ...more ↓
The Pipevine Swallowtail or Blue Swallowtail (Battus philenor) is a swallowtail butterfly found in North America and Central America. The butterflies are black with iridescent blue hind wings. They are found in many different habitats, but are most commonly found in forests. The black or red caterpillars feed on Aristolochia species, making them poisonous as both ...more ↓
Megathymus yuccae, the yucca giant-skipper, is a rare early season butterfly that is widespread across the southern United States. It belongs in the family Hesperiidae, subfamily Megathyminae.
Amblyscirtes aenus, the bronze roadside skipper, is a species of grass skipper in the family of butterflies known as Hesperiidae. It is found in Central America and North America.
Amblyscirtes vialis (the Common Roadside Skipper) is a butterfly of the Hesperiidae family. It is found from British Columbia east across southern Canada to Maine and Nova Scotia, south to central California, northern New Mexico, Texas, the Gulf states and northern Florida.
The Oslar's roadside skipper (Amblyscirtes oslari) is a butterfly of the Hesperiidae family. It is found from southern Alberta, Saskatchewan, and North Dakota south through the high plains and Rocky Mountains to Arizona, New Mexico, and south Texas.
Amblyscirtes phylace (the Orange-headed Roadside-Skipper or Red-headed Roadside Skipper) is a species of butterfly of the Hesperiidae family. It is found from Colorado, New Mexico, Arizona and western Texas to Mexico.
The Arogos Skipper or Beard-grass Skipper (Atrytone arogos) is a butterfly of the Hesperiidae family. It is found in isolated colonies in Georgia peninsular Florida, the Gulf Coast, south-east North Dakota and central Minnesota south to southern Texas and the Colorado front range. Strays are found up to western Virginia, northern Arkansas and Illinois.
Atalopedes campestris (called the Sachem in the United States) is a small skipper. It is just over 1 inch long and has orange-and-brown adults. Females are slightly larger and have paler markings on their wings compared to males.
The Woodland Skipper (Ochlodes sylvanoides) is a butterfly of the Hesperiidae family. It is found from British Columbia south to southern California, east to Montana, Colorado and Arizona.
The Western Branded Skipper (Hesperia colorado) is a butterfly of the Hesperiidae family.
The Juba Skipper, Yuba Skipper, or Jagged-border Skipper (Hesperia juba) is a butterfly of the Hesperiidae family. It is found from British Columbia, south to southern California, east to Montana, Wyoming, Colorado, and north-western New Mexico.
Hesperia leonardus, the Leonard's skipper, is a butterfly of the Hesperiidae family. There are three subspecies. Next to the nominate species, these are the Pawnee skipper (ssp. pawnee), which is found in North America from western Montana and south-eastern Saskatchewan east to Minnesota, south to central Colorado and Kansas. Leonard's skipper ranges from ...more ↓
The Juba Skipper, Yuba Skipper, or Jagged-border Skipper (Hesperia juba) is a butterfly of the Hesperiidae family. It is found from British Columbia, south to southern California, east to Montana, Wyoming, Colorado, and north-western New Mexico.
Hesperia uncas, the Uncas skipper or white-vein skipper, is a butterfly of the family Hesperiidae. It is found from US Midwest to southern portions of the three Canadian Prairie provinces, north as far as Edmonton, Alberta.
The Long Dash or Long Dash Skipper (Polites mystic) is a species of butterfly. The species is commonly found in north of North America and in mountains in the south of North America, in grassy habitats. The grassy areas include meadows, marshes, streamsides, wood edges, and prairie swales. On the top, the species is dark brown reddish to yellowish orange markings. The ...more ↓
The Crossline Skipper (Polites origenes) is a butterfly in the Hesperiidae family. It is found in the eastern United States, excepting Florida, southern Ontario, and Quebec.
The Sonoran Skipper or Western Long Dash (Polites sonora) is a butterfly in the Hesperiidae family. It is found along the Pacific coast of the U.S., reaching Canada only in the extreme southern interior of British Columbia.
The Draco Skipper, Rocky Mountain Skipper, or Dragon Skipper (Polites draco) is a butterfly in the Hesperiidae family. It is found on the Rocky Mountain states and provinces from Arizona to the Yukon Territory.
The Peck's Skipper (Polites peckius) is a North American butterfly in the family Hesperiidae (skippers), subfamily Hesperiinae (grass skippers). This skipper ranges across Canada from British Columbia, as far north as Cartwright, Labrador; Moar Lake, Ontario; Leaf Rapids, Manitoba; and the Hay River area in Alberta. In the US, it ranges in most of the northern and central ...more ↓
The Sandhill Skipper or Saltgrass Skipper (Polites sabuleti) is a butterfly in the Hesperiidae family. It is found from southern British Columbia and eastern Washington, south through California and northern Arizona to Baja California and east to south-eastern Wyoming, central Colorado, and north-eastern New Mexico. It is an introduced species in Hawaii.
The Tawny-edged Skipper (Polites themistocles) is a North American butterfly in the family Hesperiidae.
The Rhesus Skipper or Plains Gray Skipper (Polites rhesus) is a butterfly in the Hesperiidae family. It is found from Texas to North Dakota, as far north, but infrequently, as Saskatchewan and Alberta.
The Dun Skipper, Sedge Witch or Dun Sedge Skipper (Euphyes vestris) is a species of butterfly of the Hesperiidae family. It is found from Nova Scotia west across southern Canada to southern Alberta, south to Florida, the Gulf Coast and eastern Texas. There are disjunct populations in the high plains and Rocky Mountains and along the Pacific Coast.
The Delaware Skipper (Anatrytone logan) is a North American butterfly in the family Hesperiidae (skippers), subfamily Hesperiinae (grass skippers). This skipper ranges from the southern Prairies in Canada and southern Ontario and southwards through the midwestern and eastern states in the US.
The Garita Skipperling, Western Skipperling, or Garita Skipper (Oarisma garita) is a North American butterfly in the family Hesperiidae (skippers), subfamily Hesperiinae (grass skippers). This skipper ranges southeastern Manitoba to British Columbia and south through the American Midwest as far south as Mexico.
The Mexican Cloudywing, Mountain Cloudy Wing or Nevada Cloudy Wing (Thorybes mexicana) is a butterfly of the Hesperiidae family. It is found in the high elevation mountains of the western United States south into Mexico.
Thorybes mexicana, the Mexican cloudywing, mountain cloudy wing or Nevada cloudy wing, is a butterfly of the family Hesperiidae. It is found in the high elevation mountains of the western United States south into Mexico.
Epargyreus clarus, the silver-spotted skipper, is a butterfly of the family Hesperiidae. It is claimed to be the most recognized skipper in North America. E. clarus occurs in fields, gardens, and at forest edges and ranges from southern Canada throughout most of the United States to northern Mexico, but is absent in the Great Basin and western Texas.
Afranius Duskywing or Bald Duskywing (Erynnis afranius) is a butterfly of the Hesperiidae family. It is found from northern Mexico through central United States to southern Alberta, Saskatchewan, and Manitoba.
E. brizo is a species of Hesperiidae that occurs throughout North America and is commonly confused with E. juvenalis and E. lucilius.
The Funereal Duskywing (Erynnis funeralis) is a butterfly of the Hesperiidae family. It is found from southern California, Arizona, New Mexico and Texas, south to Argentina. Strays can be found north up to northern Illinois, north-eastern Nebraska, central Colorado, southern Nevada and central California.
Horace's Duskywing (Erynnis horatius) is a butterfly of the Hesperiidae family. It is found from Massachusetts, west to eastern South Dakota, south through most of the eastern United States to Florida, the Gulf Coast, and southern Texas, south in the west through south-eastern Utah, Colorado, north-eastern Arizona, and New Mexico. Fringes are brown. Upperside of male forewing is ...more ↓
The Dreamy Duskywing or Aspen Dusky Wing (Erynnis icelus) is a butterfly of the Hesperiidae family. It is found in boreal North America, from the Northwest Territories east across southern Canada to Nova Scotia, south in the western mountains to southern Arizona and southern New Mexico, south in the east to Arkansas, north-eastern Alabama and northern Georgia.
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Pacuvius Duskywing, Dyar's Duskywing, or Buckthorn Dusky Wing (Erynnis pacuvius) is a butterfly of the Hesperiidae family. It is found in most of the western United States and in southern British Columbia.
Erynnis persius, the Persius duskywing, is a butterfly of the family Hesperiidae that occurs in North America. It is a threatened species in Michigan and is protected by law.
The Two-banded Checkered Skipper (Pyrgus ruralis) is a species of skipper (family Hesperiidae). Subspecies lagunae is known by the common name Laguna Mountains Skipper. This subspecies is on the Endangered Species list. It is found from the mountains from British Columbia and Alberta to southern California, Arizona and New Mexico.
The Small Checkered Skipper (Pyrgus scriptura) is a species of skipper (family Hesperiidae). It is found from the Texas to Montana, southeastern Alberta, and southwestern Saskatchewan.
Hayhurst's Scallopwing (Staphylus hayhurstii) is a butterfly of the Hesperiidae family. It is found from eastern Nebraska east across the southern Midwest to southern Pennsylvania and south to Florida, the Gulf states and central Texas.
Pholisora catullus (the Common Sootywing or Roadside Rambler) is a butterfly of the Hesperiidae family. It is found from the central parts of the United States, south to central Mexico. Strays may colonizes up to southern British Columbia, northern Michigan, southern Quebec and southern Maine. It is not found on Peninsular Florida.
Mestra is a monotypic genus of nymphalid butterfly. It contains only one species, the Jamaican Mestra (Mestra dorcas), which is found from southern North America to South America.
The Hackberry Emperor (Asterocampa celtis) is a North American butterfly that belongs to the family of brushfooted butterflies, Nymphalidae.
Adelpha bredowii, commonly known as Bredow's Sister, is a species of butterfly in the family Nymphalidae. It is endemic to western, central, and southern Mexico. Adelpha bredowii belongs to the serpa species-group in the genus Adelpha (sisters). Adelpha bredowii previously included two subspecies, the California Sister (Adelpha bredowii ...more ↓
The viceroy (Limenitis archippus) is a North American butterfly that ranges through most of the contiguous United States as well as parts of Canada and Mexico. The westernmost portion of its range extends from the Northwest Territories along the eastern edges of the Cascade Range and Sierra Nevada mountains, southwards into central Mexico. Its easternmost range extends along the ...more ↓
The Weidemeyer's Admiral (Limenitis weidemeyerii) is a butterfly from the Nymphalinae subfamily, in western North America.
Anthanassa texana, the Texan Crescentspot, is a species of butterfly in the Nymphalidae family. It is found from Guatemala north through Mexico to southern California, east across the southern United States to northern Florida, Georgia and South Carolina. Strays may be found up to Arkansas, Missouri, Illinois, South Dakota and central Nevada. The habitat consists of ...more ↓
The Variable Checkerspot or Chalcedon Checkerspot (Euphydryas chalcedona) is a butterfly in the family Nymphalidae. It is found in western North America, where its range stretches from Alaska in the north to Baja California in the south and extends east through the Rocky Mountains into Colorado, Montana, New Mexico and Wyoming. The butterfly is usually brown or ...more ↓
The Northern Crescent (Phyciodes cocyta) is a butterfly of the Nymphalidae family. It is found in the Nearctic ecozone.
The Pale Crescent or Pallid Crescentspot (Phyciodes pallida) is a butterfly of the Nymphalidae family. It is found in the western North America.
The Field Crescent (Phyciodes pulchella) is a butterfly of the Nymphalidae family. It is found in the Nearctic ecozone.
Chlosyne gorgone, the gorgone checkerspot, is a species of Nymphalinae butterfly that occurs in North America.
The Silvery Checkerspot (Chlosyne nycteis) is a species of Nymphalinae that occurs in North America.
Northern Checkerspot (Chlosyne palla) is a member of the Nymphalidae family that is found in North America. They range from southern British Columbia to Alberta, south to California, Utah, and Colorado, excluding Nevada.
Poladryas is a monotypic genus of butterflies from USA and Central America in the family Nymphalidae that contains the species Dotted Checkerspot (Poladryas minuta).
The West Coast Lady (Vanessa annabella) is one of three North American species of brush-footed butterflies known colloquially as the "painted ladies". V. annabella occurs throughout much of the western US and south western Canada. The other two species are the cosmopolitan Vanessa cardui (Painted Lady) and the eastern Vanessa virginiensis (American ...more ↓
Vanessa atalanta, the red admiral or previously, the red admirable,is a well-characterized, medium-sized butterfly with black wings, orange bands, and white spots. It has a wingspan of about 2 inches (5 cm). It was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. The red admiral is widely distributed across temperate regions of ...more ↓
Vanessa cardui is a well-known colourful butterfly, known as the Painted Lady, or in North America as the Cosmopolitan. This butterfly has a strange pattern of flying in a sort of screw shape.
The American Painted Lady or American Lady (Vanessa virginiensis) is a butterfly found throughout North America.
Nymphalis antiopa, known as the Mourning Cloak in North America and the Camberwell Beauty in Britain, is a large butterfly native to Eurasia and North America. See also Anglewing butterflies.
The California Tortoiseshell (Nymphalis californica) is a butterfly of the Nymphalidae family.
The Eastern Comma (Polygonia comma) is a North American butterfly in the family Nymphalidae, subfamily Nymphalinae.
The Green Comma (Polygonia faunus) is a butterfly of the Nymphalidae family. It is found in North America.
The Hoary Comma (Polygonia gracilis) is a species of butterfly, common in boreal North America from Alaska, across southern Canada to New England and the Maritime Provinces and south to New Mexico from the Rocky Mountains to the Pacific Ocean. The wings have a distinctive ragged edge.
The Question Mark (Polygonia interrogationis) is a North American nymphalid butterfly. They live in wooded areas and city parks, or generally in areas which feature trees and free spaces. The adult butterfly has a wingspan of 4.5–7.6 cm (1.8–3.0 in). Its flight period is from May to September. "The silver mark on the underside of the hindwing is broken into two parts, a curved ...more ↓
The Gray Comma or Grey Comma (Polygonia progne) is a species of Polygonia that occurs in North America.
The Satyr Comma (Polygonia satyrus) is a North American butterfly of the species nymphalid, primarily found in Western Canada, where it is locally common. It bears a resemblance to the Eastern Comma, with which it is frequently confused.
Milbert's Tortoiseshell (Aglais milberti), also known as the Fire-rim Tortoiseshell, is the only species of Aglais that occurs in North America.
The common buckeye or simply, buckeye, (Junonia coenia) is a butterfly in the family Nymphalidae. It is found in southern Manitoba, Ontario, Quebec, and Nova Scotia and all parts of the United States except the northwest, and is especially common in the south, the California coast, and throughout Central America and Colombia. The sub-species Junonia coenia bergi is ...more ↓
Neominois ridingsii, or Ridings' satyr, is a species of butterfly in the Nymphalidae family. It is found from southern Alberta, Saskatchewan and Manitoba south to the Guadalupe and Catron counties of New Mexico, and west to the central Sierra Nevada of California and central Oregon. The habitat consists of short-grass prairie, intermountain areas and grasslands with some ...more ↓
The Alberta Arctic (Oeneis alberta) is a butterfly of the Nymphalidae family. It is found from the Canadian prairie provinces east to southern Manitoba. Isolated populations are found along the Rocky Mountains in Colorado, New Mexico and Arizona.
The Chryxus Arctic (Oeneis chryxus) is a butterfly, a species of Satyrinae that occurs in North America.
Oeneis uhleri, Uhler's Arctic, is a species of butterfly in the Nymphalidae family. It is found in north-eastern Alaska, Yukon and the western Northwest Territories and from central Alberta south through the Rocky Mountains to northern New Mexico and east through the Canadian prairie provinces to western Minnesota. The habitat consists of slopes in dry, open bunchgrass ...more ↓